Hello,
I am trying to ecrypt some data in order to send some data encrypted in the MINOR and MAJOR adverts of the device.
I used this code to ecrypt the data ( this is...
Hi,
i use anRF51822 with soft device 7.
I run the UART app on my iPhone 4s with ios7 and on the nrf51822 board the ble_app_uart with keil uVision5.
Both devices connected...
Hello,
I upgraded nRFgo Studio software to version 1.17.0. Installation goes OK but the application crashes every time I try to launch it after installation process.. Then...
Hi,
i tried to send data from ios 7 via tx_characteristics(like in UART example) but received error:
didWriteValueForCharacteristic 2A38 error = Error Domain=CBErrorDomain...
I have been trying for a few days now to get my environment setup for development with the nRF51822. Since there is no official configuration for the Mac w/ Eclipse I have...
Apologies if this has been asked before but did search for 'format' in faq and got nothing.
I have been answering to questions.
In my answer I place hard empty lines....
Hi
i use nrf51822 s110 "hrs" example to transmit the data to ios.
I need to add an option to send back some data (from ios to nrf51822). 10 bytes maximum .
how can i implement...
I have a new board with a STM32L47 running mbed OS. There is an nRF52811 connected via SPI. I simply want to verify that the nRF52811 is connected properly and can be communicated...
Hi there,
On our test jig, we are using two IO pins of nRF52832 as UART lines that goes to a UART dongle to the PC. When we pull the power plug to the Nordic chip and have...
I deleted nrf-related files and set up nrf programs from a scratch following Get Started Assistant of nRF Connect v3.0.0
I've got this warning when I opened a project by...
This is for a current project on SDK 15 and nRF52832.
My project has several configuration parameters, which exist as BLE attributes.
I'd like to make them persist across...
Hi,
I am study nRFGo Gazell now and I got confused on timer period change in gzll_radio_isr_function().
Per my understanding the Gazell link layer modify timer period...
Using nRF connect SDK V1.0.0
File --> Open nrf connect SDK project
Tools --> Option --> nRF connect
Install all the packages described in "Getting started...
We are evaluating the feasibility of a device using nrf52840 which requires below peripherals:
3 x SPI: For MCU to MCU communication + high-speed data transfer from sensors...
Hi,
I am using nRF51822 controller. And I am using SPI peripheral to read 80 bytes of converted data from an ADC converter.
While reading spi data I realized that there...
Hi,
I have build a application based on the mqtt-simple-sample and successfully integrated TLS.
Now I wanted to measure the floor current in PSM. I did wait some minutes...
Folks,
I have a dev board PCA10040, which is running, I think, soft device s132. Additional load file is:
components/softdevice/s132/hex/s132_nrf52_6.1.1_softdevice.hex...
Dear Team,
I have a problem with one sensor on some boards, the behavior is not clearly reproducible. On some boards, the "device_get_binding("CCS811")" just delivers exit...
Section 18.6.2 of the nRF52832 datasheet (Power-On reset) specifies the following:
A step increase in supply voltage of 300 mV or more, with rise time of 300 ms...
Hello,
I have tried the GPS sample and it worked fine. Now I want to understand the code more in detail und maybe modify the GPS settings.
But I can’t find any documentation...
Hello NRF Team,
Is it possible to change the I2S buffer size on the fly while a i2s transfer is running ? (I Am using nRf52840 with SDK15.2)
I found in the documentation...
Hi, I am evaluating the nrf52832 and the Softdevice for potential use in a new product. The product has neither display nor keyboard. It therefore makes sense to use Just...
